Fits: 1966–1972 Chevrolet C10 Pickup Magnaflow15380Connecting PipesThe MagnaFlow 1966-1972 Chevrolet C10 Pickup Performance Exhaust Manifold Down Pipe 15380 is a premium, weight-optimized mandrel bent exhaust component designed for superior flow characteristics and engineered to enhance the performance of your 1966-1972 Chevrolet C10 Pickup 4.6L, 5.0L, 5.3L, 5.7L. Each 15380 is produced using precision CNC robotic manufacturing techniques and features 100% durable, corrosion resistant stainless steel construction. Professional installation is highly recommended.MagnaFlow Performance offers manifold pipes for a wide range of vehicles from the 1960s and '70s. These durable, bolt-in replacements are mandrel-bent from stainless steel in numerous sizes, styles, and configurations. Maintain your exhaust system with top-quality manifold pipes from MagnaFlow!